Ivalvu yokulawula isihlalo esisodwa somoya isebenzisa umoya ocindezelwe njengomthombo wamandla, thatha isilinda njengesixhumi, futhi ngosizo lwesimo se-valve kagesi, i-solenoid yokuguqula i-valve, i-valve yokugada nezinye izesekeli ukushayela i-valve, ukuze kuzuzwe -off or proportional regulation Thola isignali yokulawula ye-industrial automation system ukuze ulungise ukugeleza, ingcindezi, izinga lokushisa kanye neminye imingcele yenqubo.I-valve yokulawula umoya ibonakala ngokulawula okulula, ukusabela okusheshayo, futhi empeleni iphephile, azikho izinyathelo ezengeziwe zokuvikela ukuqhuma.

Ivalvu yokulawula isihlalo esisodwa somoya omncane, ukukhanya, ukusebenza okuphezulu, umthamo omkhulu, ihambisana namazinga e-IEC esizukulwane esisha semikhiqizo yamavalvu okulawula jikelele.Ilungele uketshezi olujwayelekile phakathi nezimo zenqubo yohlelo lokukhiqiza.Imodeli yokusetshenziswa yakhiwe i-actuator yefilimu ye-pneumatic multi-spring kanye ne-valve yesihlalo esisodwa esimelana nokugeleza okuphansi.I-actuator entsha inezinzuzo zezinga eliphezulu, isisindo esincane, ukufakwa okulula nokulinganisa, isakhiwo esihlangene, i-flow flow passage kanye ne-coefficient yokugeleza okukhulu.

I-pneumatic single seat control valve operation stable, enezici zesenzo ezinokwethenjelwa, ukuvuza kwesihlalo esincane, izici zokugeleza ezinembile, ububanzi obuguquguqukayo nokunye.Izinzuzo zayo ezihlukile kubange elibanzi labasebenzisi ukuze bathole umphumela wokulawula wekhwalithi ephezulu.

6-Point Ukulungiswa Komjikelezo Wevaluvu Yokulawula Isihlalo Esisodwa Somoya:

1. Hlola udonga lwangaphakathi lomzimba: Uma kunomehluko wengcindezi ephezulu kanye nendawo ebolayo, udonga lwangaphakathi lwe-valve kanye ne-diaphragm ye-valve ye-diaphragm kuvame ukuthintwa futhi kugqwale yi-medium.

2. Hlola isihlalo: Ngenxa yomsebenzi wokungena kwemidiya, isihlalo esingashintshi esinobuso bangaphakathi bokugqwala kwesikulufu futhi kulula ukwenza isihlalo sikhululeke.

3. Hlola i-valve core: I-valve core ingenye yezingxenye ezinyakazayo ze-valve yokulawula, ukuguguleka kwe-valve kubi kakhulu, ukuhlola nokulungiswa ukuze kubhekwe ngokucophelela ukuthi izingxenye ze-valve zigqwalile yini.I-spool eyonakele kakhulu kufanele ishintshwe;hlola ukupakisha: Hlola intambo ye-asbestos yokupakisha yomile, uma ukusetshenziswa kwe-polytetrafluoroethylene ukupakisha, kufanele inake ukuhlola ukuthi ukuguga kanye nendawo yayo yokukhwelana konakele.

4. Hlola ukuthi ingabe ifilimu yenjoloba ku-actuator isindala futhi iqhekekile.

Amaphuzu Ayi-6 Okumele Uwaqaphele Ngokusetshenziswa Kwevaluvu Yokulawula Isihlalo Esisodwa Se-Pneumatic:

1. Kufanele ifakwe iqonde epayipini elivundlile, ezimweni ezikhethekile idinga ukufakwa okuvundlile noma okuqondile, ngokuvamile kufanele yengeze ukwesekwa.Ipuleti eliyindilinga elifakwe odongeni lwebhokisi le-insulated kufanele lihambisane nodonga lwebhokisi le-insulated.

2. Kufanele ifakwe eduze nendawo ephansi noma phansi, ukuze igcinwe isesimweni esihle futhi ilungiswe, ukuze kufakwe umshini wokumisa indawo noma wesondo lesandla, kufanele kuqinisekiswe ukubhekwa, ukulungiswa nokusebenza kanye nokuba lula.

3. Ngokuvamile kumiswa iphayiphi lokudlula, ukuze ukulawula okuzenzakalelayo ukwehluleka noma ukulungiswa ukushintshela ekusebenzeni mathupha, hhayi ukumisa ukukhiqiza.

4. Uma umshini wesondo lesandla ufakiwe, ungaphinda usebenze ngesandla ngokushiya ipayipi lokudlula, futhi ungasetshenziswa ukukhawulela ukuvula.Lapho uyeka ukusebenzisa, umshini wesondo lesandla kufanele ubuyiselwe endaweni yokuqala yokungathathi hlangothi ukuze kube lula ukusebenza okuvamile kwesistimu yokulawula okuzenzakalelayo.

5. Ukufakwa kwe-valve yokulawula umoya, kufanele kwenziwe isiqondiso sokugeleza okuphakathi kanye nesiqondiso esikhonjiswe umzimba we-valve.

6. Ngaphambi kokufakwa kwepayipi kufanele kube ukungcola okuhlanzekile, i-slag.Ngemva kokufaka, vula ngokugcwele, hlanza ipayipi, njll. futhi uhlole ukuqina kwelunga ngalinye.

Ukwehluleka Oku-6 Okujwayelekile Kwevaluvu Yokulawula Isihlalo Esisodwa Se-Pneumatic:

1.Ivalvu Yokulawula Ayisebenzi.Ukungasebenzi kahle kanye nezimbangela zimi kanje:

1).Ayikho isignali, akukho ukunikezwa komoya.